Eigenvalues Calculator
About Eigenvalues Calculator
Use the eigenvalues calculator to enter a small square matrix and inspect the eigenpairs it produces. It supports 1x1 and 2x2 matrices and reports a clear message when the matrix is too large or has complex roots.
How to Use
Use the eigenvalues calculator to enter a small square matrix and inspect the eigenpairs it produces. It supports 1x1 and 2x2 matrices and reports a clear message when the matrix is too large or has complex roots.
- Open the calculator : Use Eigenvalues Calculator from the Math category.
- Check the inputs : Review the required values and any optional settings.
- Read the formula : Use the formula and notes below to understand how the result is produced.
Common Questions
What formula does the Eigenvalues Calculator use?
Eigenvalues come from the characteristic polynomial. It solves 1x1 and 2x2 matrices exactly and shows a real eigenvector for each supported eigenvalue.
Inputs
- Matrix
Outputs
- Eigenvalues
- Eigenvectors
- Status
Formula
Eigenvalues come from the characteristic polynomial. It solves 1x1 and 2x2 matrices exactly and shows a real eigenvector for each supported eigenvalue.